package com.lagou.dao;

import com.lagou.bean.Classe;

import java.util.List;

public interface ClassDao {

    public abstract List<Classe> getCla();

    public abstract boolean updateCla(Classe classe);

    public abstract boolean addCla(Classe classe);

    public abstract boolean delCla(Classe classe);

    public abstract boolean isExsistStd(String classNo);
}
